Colt L4-089 1468cc 1.5L VIN K 2-bbl (1988)
Power Transistor: Testing and Inspection
1. Disconnect power transistor connector.
2. Check that continuity exists between terminals 2 and 3 when 1.5 volts is applied between terminals 1 and 2.
3. Check that no continuity exists when power is not applied between power transistor terminals 1 and 2.